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| 铜精炼炉保温过程铜液温度软测量模型及应用 | |
| 引用本文： | 张卫华,梅炽,鄂加强,刘湖滨.铜精炼炉保温过程铜液温度软测量模型及应用[J].冶金自动化,2005,29(1):19-23. |
| 作者姓名： | 张卫华 梅炽 鄂加强 刘湖滨 |
| 作者单位： | 1. 中南大学,能源与动力工程学院,湖南,长沙,410083;贵溪冶炼厂 2. 中南大学,能源与动力工程学院,湖南,长沙,410083 3. 湖南大学;中南大学,能源与动力工程学院,湖南,长沙,410083 4. 贵溪冶炼厂 |
| 摘 要： | 基于铜精炼炉保温过程热工机理,建立了铜精炼炉保温过程铜液温度软测量模型,在铜液温度软测量的算法设计中采用数据预处理、黄金分割法搜索区间及其函数链神经网络在线校正等技术。实际应用结果表明,铜精炼炉保温过程铜液温度软测量可以反映保温过程铜液温度的真实变化,有助于实现铜精炼炉精炼过程铜液温度软控制以及提高铜精炼过程的生产效率和生产质量。 |
| 关 键 词： | 铜精炼炉 软测量模型 函数链神经网络 铜液温度 |
| 文章编号： | 1000-7059(2005)01-0019-05 |
| 修稿时间： | 2004年8月10日 |
Soft-sensing model for copper liquid temperature of heat preservation phase in copper refining rotary anode furnace and its application |
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| ZHANG Wei-hua.Soft-sensing model for copper liquid temperature of heat preservation phase in copper refining rotary anode furnace and its application[J].Metallurgical Industry Automation,2005,29(1):19-23. | |
| Authors: | ZHANG Wei-hua |
| Affiliation: | ZHANG Wei-hua~ |
| Abstract: | A soft-sensing model for copper liquid temperature of heat preservation phase in copper refining rotary anode furnace was established based on mechanism of heat transfer.In algorithm design of soft-sensing of copper liquid temperature,pretreatment of sampling data, area search by golden section method,and function chain neural network on-line correction technique were used.Practical application result shows that soft-sensing copper liquid temperature can describe real temperature change of heat preservation phase in copper refining rotary anode furnace.The soft-sensing model is conductive to realization of soft control of copper liquid temperature and enhancement of production efficiency and quality. |
| Keywords: | copper refining rotary anode furnace soft-sensing model function chain NN(neural network) copper liquid temperature |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |